Semi-blind Interference Suppression on Coherent Multipath Environments

نویسندگان

  • Karthikesh Raju
  • Tapani Ristaniemi
  • Juha Karhunen
چکیده

Blind source separation (BSS) can be used to separate an interfering source from a set of desired signals. By exploiting the statistical independence between the source signals and the interference, we present an alternative to the blind beamformer for suppressing the interference. [1, 2] presented the concept of combining Independent Component Analysis (ICA) with a conventional detection for suppressing jammers in a single-path environment. This paper address a broader view of interference suppression in coherent multipath environment. Computer simulations demonstrate the performance and applicability of our structure.

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تاریخ انتشار 2008